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Valentino RJ, Page M, Van Bockstaele E, Aston-Jones G.Valentino RJ, et al.Neuroscience. 1992;48(3):689-705. doi: 10.1016/0306-4522(92)90412-u.Neuroscience. 1992.PMID: 1376457
Pavcovich LA, Valentino RJ.Pavcovich LA, et al. Among authors: valentino rj.Neurosci Lett. 1995 Aug 25;196(3):185-8. doi: 10.1016/0304-3940(95)11873-u.Neurosci Lett. 1995.PMID: 7501279
Valentino RJ, Foote SL, Page ME.Valentino RJ, et al.Ann N Y Acad Sci. 1993 Oct 29;697:173-88. doi: 10.1111/j.1749-6632.1993.tb49931.x.Ann N Y Acad Sci. 1993.PMID: 7903030Review.
Page ME, Berridge CW, Foote SL, Valentino RJ.Page ME, et al. Among authors: valentino rj.Neurosci Lett. 1993 Dec 24;164(1-2):81-4. doi: 10.1016/0304-3940(93)90862-f.Neurosci Lett. 1993.PMID: 8152620